<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <script src="https://unpkg.com/axios/dist/axios.min.js"></script>
    <title>Document</title>
</head>

<body>  
    <h1>axios实例</h1>
    <button id="btn">发送请求</button>
    <script>
        /* 
        创建一个axios实例  并配置这个实例
        */
    const myAxios= axios.create({
        baseURL:'/',//配置公共路径
        timeout:10000, //配置超时时间
        headers:{} //配置请求头
    })      
      const oBtn=document.getElementById('btn')
      oBtn.onclick=async function(){
        const result = await myAxios.get('/user',{
            params:{
                userId:'001'
            }
        })
        console.log(result,'result');
      }
    </script>
</body>

</html>